Walmart offers WAVE CRASHER WATER PARK for $449.99 with free shipping.

Product Description:


So Many Ways to Splash! How will you splash this summer? Suit up for summer fun with the 8-in-1 Hyper-Drench Water Park™! Make your way up the climbing wall and race down the slide or dive off the cushiony ramp into the splash pool. Play a game of “splashketball” before cooling off under one of the 2 overhead sprinklers. You can even blast your friends with the continuous-blasting water cannon. With the included continuous airflow blower, all this fun inflates in under 2 minutes to make a splash and have a blast all summer long!